【斯坦福】CS224W：图机器学习( 中英字幕 ｜ 2019秋)

视频地址：

https://www.bilibili.com/video/BV1Vg4y1z7Nf

1.用唧唧下载哔哩哔哩视频

官网：http://client.jijidown.com/
离线安装版：WPF_JJDown_v1.226.0.zip

2.下载视频CC字幕

Bilibili CC字幕下载器 - V4.3 -单文件版.zip
字幕：字幕.zip

PPT和作业

PPT:
01-intro.pdf02-gnp-smallworld.pdf03-motifs.pdf04-communities.pdf05-spectral.pdf06-collective.pdf07-noderepr.pdf08-GNN.pdf10-graph-gen.pdf11-pagerank.pdf12-cascades.pdf13-contagion.pdf14-influence.pdf15-outbreak.pdf16-evolution.pdf17-knowledge.pdf18-limitations.pdf19-applications.pdfCS224W_Influence_Maximization_Handout.pdfCS224W_LinAl_Prob_Proof.pdfCS224W-snappy-tutorial.pdf
作业：
hw0-bundle.tgzhw1-bundle.tgzhw2-bundle.tgzhw3-bundle.tgz

3.字幕转文字 python3.6

  1. a = 1
  2. b = 2
  3. c = 3
  4. state = a
  5. text = ''
  6. with open('test1.srt', 'r', encoding='UTF-8') as f: #打开srt字幕文件，并去掉文件开头的\ufeff
  7.    for line in f.readlines(): #遍历srt字幕文件
  8.        if state == a: #跳过第一行
  9.            state = b
  10.        elif state == b: #跳过第二行
  11.            state = c
  12.        elif state == c: #读取第三行字幕文本
  13.            if len(line.strip()) !=0:
  14.                text += '\n ' + line.strip() #将同一时间段的字幕文本拼接
  15.                state = c
  16.            elif len(line.strip()) ==0:
  17.                with open('test1.txt', 'a') as fa: #写入txt文本文件中
  18.                    fa.write(text)
  19.                    text = '\n'
  20.                    state = a